| Patents for G01N 3 - Investigating strength properties of solid materials by application of mechanical stress (30,941) |
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| 03/27/2013 | CN102998182A Installation measuring device of center pull rod of aero-engine |
| 03/27/2013 | CN102998181A Method for measuring static elasticity modulus of porous metal material |
| 03/27/2013 | CN102998180A Method for establishing damaged rock constitutive relation by utilizing residual strength |
| 03/27/2013 | CN102998179A Single-driving bisynchronous-stretching micro-operation test bed |
| 03/27/2013 | CN102998178A Tensile testing machine |
| 03/27/2013 | CN102998177A Tensile testing machine |
| 03/27/2013 | CN102998176A Gauze tension machine |
| 03/27/2013 | CN102998175A Method for testing elongation at break of metal material |
| 03/27/2013 | CN102998174A Long-term loading apparatus system for concrete sample durability tests |
| 03/27/2013 | CN102998173A Plastic anchor bolt on-site tensile bearing capacity checking clamp |
| 03/27/2013 | CN102998172A Sheet clamp of plastic sheet tensile testing machine |
| 03/27/2013 | CN102998171A Fixture in tension tester |
| 03/27/2013 | CN102998170A Clamp of testing machine, and its manufacturing method |
| 03/27/2013 | CN102998169A Camera installing and regulating device for metal fatigue crack growth test |
| 03/27/2013 | CN102998168A Fixing device for load test of pre-stressed concrete beam and testing method |
| 03/27/2013 | CN102998167A Method for testing strength of leakage-proof plugging agent while drilling |
| 03/27/2013 | CN102998113A Rubber herringbone spring testing device for railway vehicle |
| 03/27/2013 | CN102998076A Weight dropping impact measuring device |
| 03/27/2013 | CN102998064A Air-tight testing and strength verification test stand |
| 03/27/2013 | CN102996956A Special pressurizing joint for hydraulic pressure test of pressure container |
| 03/27/2013 | CN102507309B Heavy-caliber elbow pipe fitting water pressure test seal device |
| 03/27/2013 | CN102445389B Pressure testing method for radioactive isotope carrier |
| 03/27/2013 | CN102425707B End face sealing device for hydrostatic testing machine |
| 03/27/2013 | CN102384877B Flexible metal tube static bending test machine |
| 03/27/2013 | CN102323171B Wabble end face type friction-wear test device and method |
| 03/27/2013 | CN102323167B Sheet stamping surface damage test apparatus for realizing a plurality of deformation states |
| 03/27/2013 | CN102323153B Test device for comprehensive test of occupant restraint system |
| 03/27/2013 | CN102297808B Tandem circulation external pressure loading test device |
| 03/27/2013 | CN102288504B High-temperature high-pressure in-situ scratching and corrosive wear test device |
| 03/27/2013 | CN102288495B Method for testing dynamic stiffness of pillar system of bamboo/wooden structure house |
| 03/27/2013 | CN102252924B Micro-nano-scale in-situ indentation testing device based on double-displacement detection |
| 03/27/2013 | CN101982753B Testing device for coal gangue three-dimensional compression physical test |
| 03/27/2013 | CN101858945B Laboratory icing simulating test method of optical power ground wires (OPGWs) |
| 03/27/2013 | CN101855533B 压力容器测试 Pressure vessel testing |
| 03/26/2013 | US8402839 Jig for compression test in a heating furnace |
| 03/26/2013 | US8402838 Nutplate tester |
| 03/26/2013 | US8402837 System for field testing helical piles |
| 03/26/2013 | US8402810 Method and apparatus for testing water hammer strength of glass bottle |
| 03/26/2013 | US8402809 Method for determining the work required to expel a tampon from a tampon applicator |
| 03/21/2013 | US20130068571 Sensor Unit For A Disc Brake |
| 03/21/2013 | US20130068001 Hardness tester and hardness test method |
| 03/21/2013 | US20130067985 Thermal-mechanical wear testing for pdc shear cutters |
| 03/21/2013 | DE102012020015A1 Method for testing damage of carbon fiber reinforced plastic bodywork part of e.g. lorry, involves surrounding damaged bodywork part with casing, and partially damaging bodywork part by mechanical action of test apparatus on bodywork part |
| 03/21/2013 | DE102012017662A1 Sample holder for grinding device of sample preparation device, comprises replaceable sacrificial stop elements vertically adjustable in normal direction, where grinding plane lying parallel to plane is formed by sacrificial stop elements |
| 03/21/2013 | DE102012015916A1 Testing apparatus for e.g. ball head, has ball-and-socket joint whose socket pad is actuated with force in radial direction by chuck, and measuring unit measuring deformation of ball-and-socket joint in radial direction |
| 03/21/2013 | DE102011113540A1 Vorrichtung zur Bestimmung der biaxialen Dehnungskennwerte einer Probe Apparatus for determining the biaxial stretch characteristics of a sample |
| 03/21/2013 | DE102011082932A1 Vorrichtung zur Messung zumindest einer tribologischen Größe einer Probe Device for measuring at least one tribological size of a sample |
| 03/21/2013 | DE102011082822A1 Device for determining strength of ash crust from intumescent material after fire test in furnace, has measurement unit determining extension force when pulling-out device from material against insertion direction |
| 03/20/2013 | EP2570794A2 Thermal-mechanical wear testing for pdc shear cutters |
| 03/20/2013 | EP2570793A2 Hardness tester and hardness test method |
| 03/20/2013 | EP2570792A2 Method for measuring strength of chemically strengthened glass, method for reproducing cracking of chemically strengthened glass, and method for producing chemically strengthened glass |
| 03/20/2013 | EP2570791A2 Device for determining the bi-axial elongation characteristics of a sample |
| 03/20/2013 | EP2570790A2 Shear test method |
| 03/20/2013 | EP2570789A1 Method for optimizing the fatigue life of a rope |
| 03/20/2013 | CN202814822U Gas-solid-liquid three-phase flow erosion tester |
| 03/20/2013 | CN202814821U Abrasion testing instrument for pipe and rod |
| 03/20/2013 | CN202814820U Leather abrasion-resistant tester |
| 03/20/2013 | CN202814819U Penetration device for bearing ratio test |
| 03/20/2013 | CN202814818U Device for achieving strong magnetic pressure oblique wave loading in solid materials |
| 03/20/2013 | CN202814817U Embankment deformation monitoring model experiment device based on displacement tracer technique |
| 03/20/2013 | CN202814816U Engineering material rigidity testing machine |
| 03/20/2013 | CN202814815U Portable impact tester |
| 03/20/2013 | CN202814814U Device for measuring rebound resilience of rubber covered roller for photovoltaic glass roller painting and coating equipment |
| 03/20/2013 | CN202814813U Shear test apparatus for concrete |
| 03/20/2013 | CN202814812U Shear strength testing tool for container locks |
| 03/20/2013 | CN202814811U Shearing mechanical performance testing device of carbon fiber enhanced compound cable core |
| 03/20/2013 | CN202814810U Shear-compression compound stress performance experimental device |
| 03/20/2013 | CN202814809U Four-point bending test device with adjustable space between pressure heads for asphalt mixture |
| 03/20/2013 | CN202814808U Vulcanization detector |
| 03/20/2013 | CN202814807U Creepage testing device |
| 03/20/2013 | CN202814806U Concrete pipe external pressure load testing device |
| 03/20/2013 | CN202814805U Concrete pipe inner water pressure vertical type detection device |
| 03/20/2013 | CN202814804U Water pressure resistance detecting device |
| 03/20/2013 | CN202814803U Aerator pipe pressure tester |
| 03/20/2013 | CN202814802U Self-sealing pressurizing system of high-pressure water pressure test pipe machine |
| 03/20/2013 | CN202814801U Water pressure detector |
| 03/20/2013 | CN202814800U Pressure testing device |
| 03/20/2013 | CN202814799U Nondestructive and high-pressure resistant quick pressing device for built-in pipe |
| 03/20/2013 | CN202814798U Biomechanical property testing device for artificial blood vessels |
| 03/20/2013 | CN202814797U Testing device for uniaxial compressive modulus of elasticity |
| 03/20/2013 | CN202814796U Overall stiffness tester for paper service plate |
| 03/20/2013 | CN202814795U Detection device for self-healing of bituminous mortar |
| 03/20/2013 | CN202814794U Plastic film unidirectional tensile test device based on constant strain rate |
| 03/20/2013 | CN202814793U Tensile testing machine |
| 03/20/2013 | CN202814792U Field testing device for mechanical properties of reinforcing steel bar |
| 03/20/2013 | CN202814791U Compression tester for packaging container |
| 03/20/2013 | CN202814790U Ceramic electronic high-low temperature pressure testing machine |
| 03/20/2013 | CN202814789U Curved surface clamping head structure |
| 03/20/2013 | CN202814788U Peeling test fixture of paper box |
| 03/20/2013 | CN202814787U Clamping device and shear splitting device for shear splitting test |
| 03/20/2013 | CN202814786U Cooling clamp of pin-disc-type friction and abrasion testing machine |
| 03/20/2013 | CN202814785U Clamping mechanism for cross-section measuring table |
| 03/20/2013 | CN202814784U Clamping mechanism for loading mechanical hand |
| 03/20/2013 | CN202814783U Device for mechanical property test of clad steel plate |
| 03/20/2013 | CN202814782U Clamp for universal tester for testing shearing behavior |
| 03/20/2013 | CN202814781U Three-point bending test device of wire |
| 03/20/2013 | CN202814780U Multi-caliber universal fixer of tensile testing machine |
| 03/20/2013 | CN202814779U Test tube testing auxiliary device of tensile testing machine |
| 03/20/2013 | CN202814778U Concrete experiment loading device under coupling effect of load and multiple factors |
| 03/20/2013 | CN202814687U High temperature pulse integrated test system of motor vehicle bake hose |